Illuminance plots of 2507

(as computed by ies2tab from that IES photometry file)

spacing 5 plot single luminaire plot
In the left half of the left plot, specific illuminance by a continuous row of luminaires spaced 5 heights is shown (right half is for a single luminaire). The right plot is for a single luminaire, unrotated.

illuminance scale

Values below the scale are illuminance / 1 lx. This is for (unrealistic) “unit” case that luminaires would have lamps producing 1 klm only, would be point-like and just 1 m over the terrain.

ies2tab text output:

   
       
# REPORT: CS0511  
# DESCRIPTION: 1152 SAP-T 400
# LAMP: SAPT400             
# TILT=NONE
# Bulbs: 1,  50000 lm each
#  (luminous intensites divided by 50.00 in the original ies file)
# Number of measured angles:  36 vertical,  52 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.000   0.000   0.000
# Ballast factor: 1,  Input power:  400 W


# Source file: ies/2507.ies
# Luminaire flux =   724 raw, for the given bulb(s) it would be 36225 lm,
#                   72.4 % of the bulb flux
# between 75 and 90:  0.9 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  11.0 cd / 1000 lm ,  0.1 % of the luminaire flux
# 90deg and above:  max   0.0 cd / 1000 lm ,  0.0 % of the luminaire flux
# CutOff Type: Full_CutOff    

# 62.5 deg to <67.5 deg:   max   494 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   529 cd / 1000 lm,
# maximum spec. lum. intensity   529 cd / 1000 lm

# The following table gives luminous intensities which would be produced
# using a hypothetic bulb giving a luminous flux of 1000 lm (i.e., cd/klm):

#  H:   0.0   5.0  10.0  15.0  20.0  25.0  30.0  35.0  40.0  45.0  50.0  60.0  75.0  90.0 105.0 120.0 130.0 135.0 140.0 145.0 150.0 155.0 160.0 165.0 170.0 175.0 180.0 185.0 190.0 195.0 200.0 205.0 210.0 215.0 220.0 225.0 230.0 240.0 255.0 270.0 285.0 300.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0
#V:  
  0.0   264   263   263   266   265   265   263   265   265   264   264   266   265   266   265   266   264   264   265   265   263   265   265   266   263   263   264   262   264   264   265   265   263   264   264   262   263   263   267   267   267   263   263   262   264   264   263   265   265   264   264   262
 10.0   254   259   261   263   264   265   267   267   267   267   269   271   268   267   268   271   269   267   267   267   267   265   264   263   261   259   254   254   248   246   244   240   238   236   234   231   228   224   218   221   218   224   228   231   234   236   238   240   244   246   248   254
 20.0   253   258   258   261   257   260   258   257   255   254   252   251   242   228   242   251   252   254   255   257   258   260   257   261   258   258   253   251   242   233   217   210   197   191   180   175   168   163   157   153   157   163   168   175   180   191   197   210   217   233   242   251
 30.0   274   277   276   270   266   260   250   236   229   223   218   212   209   168   209   212   218   223   229   236   250   260   266   270   276   277   274   267   248   229   199   178   163   154   145   139   134   124   119   119   119   124   134   139   145   154   163   178   199   229   248   267
 35.0   303   298   295   291   287   281   263   238   223   209   200   190   181   144   181   190   200   209   223   238   263   281   287   291   295   298   303   294   272   245   206   184   159   148   138   132   122   117   111   109   111   117   122   132   138   148   159   184   206   245   272   294
 40.0   314   300   299   299   295   283   260   233   208   187   180   163   158   120   158   163   180   187   208   233   260   283   295   299   299   300   314   308   278   250   209   179   152   140   132   124   118   110   102   102   102   110   118   124   132   140   152   179   209   250   278   308
 45.0   312   311   311   302   288   271   241   214   186   156   142   131   133   111   133   131   142   156   186   214   241   271   288   302   311   311   312   300   258   230   186   159   138   133   125   118   110   101  91.0  89.0  91.0   101   110   118   125   133   138   159   186   230   258   300
 47.5   310   322   328   319   296   264   223   188   163   138   123   110   124   105   124   110   123   138   163   188   223   264   296   319   328   322   310   290   243   211   170   147   130   124   116   111   102  94.0  84.0  82.0  84.0  94.0   102   111   116   124   130   147   170   211   243   290
 50.0   297   324   330   329   303   267   214   171   146   127   115  95.0   112   101   112  95.0   115   127   146   171   214   267   303   329   330   324   297   271   225   197   158   136   124   118   110   104  96.0  88.0  79.0  77.0  79.0  88.0  96.0   104   110   118   124   136   158   197   225   271
 52.5   293   329   346   342   316   272   215   163   132   115   105  90.0  93.0  95.0  93.0  90.0   105   115   132   163   215   272   316   342   346   329   293   264   216   186   148   130   117   113   103  99.0  90.0  83.0  72.0  62.0  72.0  83.0  90.0  99.0   103   113   117   130   148   186   216   264
 55.0   294   333   351   354   328   285   221   160   124   104  98.0  85.0  76.0  81.0  76.0  85.0  98.0   104   124   160   221   285   328   354   351   333   294   264   214   182   140   124   113   107  97.0  92.0  85.0  76.0  62.0  67.0  62.0  76.0  85.0  92.0  97.0   107   113   124   140   182   214   264
 57.5   279   319   332   339   318   281   221   159   118  98.0  89.0  81.0  62.0  62.0  62.0  81.0  89.0  98.0   118   159   221   281   318   339   332   319   279   250   200   172   135   119   109   101  94.0  90.0  81.0  70.0  58.0  60.0  58.0  70.0  81.0  90.0  94.0   101   109   119   135   172   200   250
 60.0   277   318   332   331   303   266   201   148   108  90.0  87.0  76.0  62.0  58.0  62.0  76.0  87.0  90.0   108   148   201   266   303   331   332   318   277   237   181   155   125   113   104  97.0  89.0  85.0  76.0  63.0  48.0  51.0  48.0  63.0  76.0  85.0  89.0  97.0   104   113   125   155   181   237
 62.5   335   386   408   378   337   269   186   129  99.0  84.0  80.0  72.0  55.0  54.0  55.0  72.0  80.0  84.0  99.0   129   186   269   337   378   408   386   335   262   173   136   108   104  93.0  90.0  83.0  77.0  62.0  53.0  39.0  39.0  39.0  53.0  62.0  77.0  83.0  90.0  93.0   104   108   136   173   262
 65.0   404   473   494   464   407   308   182   111  86.0  77.0  62.0  65.0  49.0  52.0  49.0  65.0  62.0  77.0  86.0   111   182   308   407   464   494   473   404   295   146  96.0  70.0  72.0  62.0  69.0  61.0  62.0  55.0  43.0  30.0  31.0  30.0  43.0  55.0  62.0  61.0  69.0  62.0  72.0  70.0  96.0   146   295
 67.5   450   529   526   491   407   301   140  80.0  62.0  62.0  63.0  59.0  46.0  46.0  46.0  59.0  63.0  62.0  62.0  80.0   140   301   407   491   526   529   450   324   133  62.0  39.0  36.0  32.0  35.0  33.0  39.0  38.0  31.0  19.0  21.0  19.0  31.0  38.0  39.0  33.0  35.0  32.0  36.0  39.0  62.0   133   324
 70.0   357   435   417   407   331   247  90.0  30.0  22.0  35.0  39.0  49.0  38.0  38.0  38.0  49.0  39.0  35.0  22.0  30.0  90.0   247   331   407   417   435   357   272   117  54.0  29.0  26.0  20.0  16.0  12.0  16.0  16.0  18.0  13.0  12.0  13.0  18.0  16.0  16.0  12.0  16.0  20.0  26.0  29.0  54.0   117   272
 72.5   187   230   216   219   174   133  47.0  17.0  14.0  11.0  12.0  27.0  30.0  27.0  30.0  27.0  12.0  11.0  14.0  17.0  47.0   133   174   219   216   230   187   158  62.0  36.0  22.0  21.0  14.0  13.0   8.0   7.0   7.0   9.0   6.0   9.0   6.0   9.0   7.0   7.0   8.0  13.0  14.0  21.0  22.0  36.0  62.0   158
 75.0  62.0  92.0  80.0  84.0  59.0  49.0  20.0  12.0   9.0   6.0   6.0   6.0  16.0  15.0  16.0   6.0   6.0   6.0   9.0  12.0  20.0  49.0  59.0  84.0  80.0  92.0  62.0  67.0  34.0  20.0  14.0  13.0  11.0  10.0   7.0   5.0   6.0   6.0   4.0   6.0   4.0   6.0   6.0   5.0   7.0  10.0  11.0  13.0  14.0  20.0  34.0  67.0
 77.5  25.0  31.0  28.0  29.0  21.0  16.0  10.0   7.0   6.0   6.0   5.0   4.0   6.0   5.0   6.0   4.0   5.0   6.0   6.0   7.0  10.0  16.0  21.0  29.0  28.0  31.0  25.0  26.0  15.0  12.0   9.0   8.0   5.0   6.0   0.0   5.0   0.0   0.0   4.0   5.0   4.0   0.0   0.0   5.0   0.0   6.0   5.0   8.0   9.0  12.0  15.0  26.0
 80.0  10.0  11.0  11.0  11.0   8.0   7.0   4.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   4.0   7.0   8.0  11.0  11.0  11.0  10.0  10.0   8.0   7.0   5.0   4.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   4.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   4.0   5.0   7.0   8.0  10.0
 82.5   6.0   6.0   6.0   4.0   4.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   4.0   4.0   6.0   6.0   6.0   4.0   0.0   4.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   4.0   0.0   4.0
 85.0   0.0   0.0   4.0   4.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   4.0   4.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
 87.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
 90.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
 92.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
 95.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
 97.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
100.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
102.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
105.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
120.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
135.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
150.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
165.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
180.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0